Mold infection on the surface of the tongue is a Candida albicans infection inside the mouth, suffering from fungal stomatitis. In treatment you can first gargle with a weak alkaline water solution, such as gargling with sodium bicarbonate water solution, to inhibit the growth of fungi inside the mouth. In addition, you can also take oral antifungal drugs, such as ketoconazole, fluconazole, miconazole and mycotoxin tablets for treatment, you can also dissolve the fluconazole tablets in water and gargle with an aqueous solution containing the medication to inhibit the fungus, and you can also grind the mycotoxin tablets into a powder and apply it to the affected area of the tongue for treatment. Fungal infections in the mouth, often occur in children, the elderly or long-term use of antibiotics in the population, children with fungal infections, but also timely disinfection of children’s feeding utensils; fungal infections in the mouth of the elderly, if the elderly wearing active denture, do not wear active denture and strict disinfection.